141776648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{5953}}^1$

素因数の和:6201

約数の個数: 32

約数和(自身を含む): 287578200

約数和(自身を除く): 145801552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 229, 458, 916, 1832, 2977, 5953, 5954, 11906, 11908, 23812, 23816, 47624, 77389, 154778, 309556, 619112, 1363237, 2726474, 5452948, 10905896, 17722081, 35444162, 70888324, 141776648]

約数ペア:

[(1, 141776648), (2, 70888324), (4, 35444162), (8, 17722081), (13, 10905896), (26, 5452948), (52, 2726474), (104, 1363237), (229, 619112), (458, 309556), (916, 154778), (1832, 77389), (2977, 47624), (5953, 23816), (5954, 23812), (11906, 11908)]